186937280

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2551}}^1$

素因数の和:2797

約数の個数: 56

約数和(自身を含む): 447263520

約数和(自身を除く): 260326240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 458, 916, 1145, 1832, 2290, 2551, 3664, 4580, 5102, 7328, 9160, 10204, 12755, 14656, 18320, 20408, 25510, 36640, 40816, 51020, 73280, 81632, 102040, 163264, 204080, 408160, 584179, 816320, 1168358, 2336716, 2920895, 4673432, 5841790, 9346864, 11683580, 18693728, 23367160, 37387456, 46734320, 93468640, 186937280]

約数ペア:

[(1, 186937280), (2, 93468640), (4, 46734320), (5, 37387456), (8, 23367160), (10, 18693728), (16, 11683580), (20, 9346864), (32, 5841790), (40, 4673432), (64, 2920895), (80, 2336716), (160, 1168358), (229, 816320), (320, 584179), (458, 408160), (916, 204080), (1145, 163264), (1832, 102040), (2290, 81632), (2551, 73280), (3664, 51020), (4580, 40816), (5102, 36640), (7328, 25510), (9160, 20408), (10204, 18320), (12755, 14656)]